Each tablet for oral administration contains either 20 mg or 40 mg of famotidine and the following inactive ingredients: hydroxypropyl cellulose, hypromellose, iron oxides, magnesium stearate, microcrystalline cellulose, corn starch, talc, titanium dioxide, and carnauba wax.

Descriptions. Famotidine is used to treat stomach ulcers (gastric and duodenal), erosive esophagitis (heartburn or acid indigestion), and gastroesophageal reflux disease (GERD).

The Pepcid® AC family of brands will continue to be available in original tablet, chewable and gelcap forms. Pepcid Complete is the most recent new product from Johnson & Johnson- Merck Consumer Pharmaceuticals Co., a joint venture between two of the nation's largest healthcare companies.

Over-the-counter famotidine is used to prevent and treat heartburn due to acid indigestion and sour stomach caused by eating or drinking certain foods or drinks. Famotidine is in a class of medications called H2 blockers. It works by decreasing the amount of acid made in the stomach.

Key takeaways: Famotidine (Pepcid) and omeprazole (Prilosec) are two medications used to treat gastroesophageal reflux disease (GERD). Both medications are effective in helping to manage GERD symptoms. Famotidine kicks in faster, but omeprazole works better and provides longer-lasting relief.

Approval Date: 08/05/1999.

To prevent heartburn, you can take Pepcid twice daily - once in the morning and once at night. To prevent occasional symptoms from a heavy or spicy meal, try taking Pepcid 15 minutes to an hour before you eat. Avoid exceeding the recommended dosage or taking Pepcid more often than experts recommend.

Famotidine Tablets. Famotidine is a medication that treats conditions that cause too much stomach acid, like heartburn, stomach ulcers and reflux disease. Common brand names include Pepcid® and Zantac®.

Famotidine is a medication that treats conditions that cause too much stomach acid, like heartburn, stomach ulcers and reflux disease. Common brand names include Pepcid® and Zantac®.

Famotidine (Oral Route)

PEPCID® is an H2 blocker. Both Original Strength and Maximum Strength PEPCID AC® begin to work in 15-30 minutes, and help control acid all day or all night. * Dual Action PEPCID COMPLETE® combines an H2 blocker with an antacid, so it starts neutralizing acid in seconds, but has the long-lasting relief of an H2 blocker.

Which is safer, omeprazole or famotidine? Both omeprazole and famotidine are generally safe medications with short-term use as long as you follow the prescribed instructions. In general, famotidine tends to cause fewer short-term side effects, such as nausea, vomiting, and stomach upset.